Oh Norm, your wife must really not want you to take up golf. It must be a "fun" process sifting out the diamonds from the gravel. Those job lots must yield some goodies from time to time.
I have found an 80s/90s Rover catcher will fit satisfactorily to my B&S powered Super Swift I found from the 80s. Even a Victa flap held catcher will go on, but with huge gaps left open either side of the flap.